[COMPATIBLE MODEL]Our replacement filter is for KILO/KILO PRO// PRO Air Purifier and KILO Air Purifier. Applicable to these air purifier, (Not Fit for Fillo/Allo/Halo/, MAX/MAGE/MAGE PRO) [360 3-STAGE FILTRATION]Our filter adopts 3-stage true HEPA filtration technology and cylindrical air inlet, this filter has an all-around performance, which has stronger filtration effect on ultra-fine suspended 0.3um. The fine preliminary filter, H13 true HEPA filter and activated carbon filter work together to reduce airborne particles. Making your family breathe under a cleaner and fresher air. [EASY TO INSTALL]Replacing the air filter is easy and without tools. After replacing the filter, turn on the machine and keep pressing the power button until the blinking red light disappears. Remove plastic packaging of the new filter before installing. The service life of the filter is generally 2200 hours. Recommend you to replace the filter each 3 to 6 months. (Depending upon your usage and environment). Colour:White Material:plastic Package Contents: 2 x Air Purifier Filter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.